数字化监控系统的核心技术是（）。

二级注册建造师注册有效期为3年，注册期满需继续执业的，应在注册有效期满（）日前申请延续注册。

Every deliberate act of wrongdoing by the master or any of the crew against the ship or cargo，without the authorization or privity of the Shipowner or his agent，is（）.

（）, or drum is used for hauling in or letting out the wires or ropes which will fasten the ship to the shore.

A salvor may be（）the whole or part of the payment due under Salvage Convention to the extent that the salvage operations have become necessary or more difficult because of fault or neglect on his part or if the salvor has been guilty of fraud or other dishonest conduct.

The （） is used for hauling in or letting out the wires or ropes.

Vessels must be（）valid certificate of nationality or certificated of registry or license.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

根据《注册建造师继续教育管理暂行办法》，注册建造师不参加继续教育或者继续教育不合格的，应给予的处理是（）。

根据《注册建造师继续教育管理暂行办法》，注册建造师不参加继续教育或继续教育不合格的，应给予的处理是（　　）。[2015年真题]

关注注册建造师继续教育的说法正确的是()。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。